fix: update header to reflect correct section title in general settings

Author: bhlindemann

src/templates/settings/general.twig

@@ -34,7 +34,7 @@
         {{ redirectInput('slideshow-manager/settings/general') }}
         {{ hiddenInput('section', 'general') }}
 
-        <h2 style="margin-top: 0;">{{ 'Plugin Settings'|t('slideshow-manager') }}</h2>
+        <h2 style="margin-top: 0;">{{ 'General Settings'|t('slideshow-manager') }}</h2>
 
     {{ forms.textField({
         label: 'Plugin name'|t('slideshow-manager'),